diff --git a/.github/workflows/lint-test.yaml b/.github/workflows/lint-test.yaml
index 5f10a72..9f9f40f 100644
--- a/.github/workflows/lint-test.yaml
+++ b/.github/workflows/lint-test.yaml
@@ -14,7 +14,7 @@ jobs:
       - name: Set up Helm
         uses: azure/setup-helm@v1
         with:
-          version: v3.8.2
+          version: v3.9.0
 
       - uses: actions/setup-python@v3
         with:
diff --git a/deploy_jitsi.sh b/deploy_jitsi.sh
index 037249b..82673d1 100755
--- a/deploy_jitsi.sh
+++ b/deploy_jitsi.sh
@@ -43,7 +43,7 @@ fi
 
 # versions
 K3S_VERSION=${K3S_VERSION:-"v1.23.6+k3s1"}
-HELM_VERSION=${HELM_VERSION:-"v3.8.2"}
+HELM_VERSION=${HELM_VERSION:-"v3.9.0"}
 ARGOCD_VERSION=${ARGOCD_VERSION:-"v2.3.3"}
 HELM_ARCHIVE="helm-${HELM_VERSION}-linux-amd64.tar.gz"
 DEPLOY_GIT_REPO=${DEPLOY_GIT_REPO:-"https://github.com/shanghailug/jitsi-deploy.git"}